This is really everything I hated about Ecco the Dolphin (which was a lot), but even slower. Still can't figure out why sometimes your harpoondoes downward and sometimes it goes to the right, and always seems to be the opposite of what you want.
I'm not sure, but maybe you do something wrong?
Started out well, but after a few chapters... *yawn*
Great fun game well done.
the game looks interesting.
note for they who are confused.
you are suppose to shot and move objects that are blocking to tunnels, so you can get further down.